<div class="layui-header header header-demo">
    <div class="layui-main">
        <font class="logo">振杨后台管理</font>
        <ul class="layui-nav" lay-filter="">
          <li class="layui-nav-item">
            <a href="javascript:;" th:text="${userName}">admin</a>
            <dl class="layui-nav-child">
                <dd><a class="dialog" style="cursor: pointer" data-url="/sys/personalInfo" data-title="修改个人信息" data-width="800"
               data-height="600">修改个人信息</a></dd>
            <dd><a href="/logout">退出</a></dd>
            </dl>
          </li>
          <li class="layui-nav-item x-index"><a href="/">返回首页</a></li>
        </ul>
    </div>
</div>
